the book
I'm an aspiring children's writer (aspiring to be published that is, as I consider myself a writer since I write every single day), and after seeing this movie I felt compelled to work harder at doing right by my audience. There's so much junk fiction out there for kids and teens right now. I also went to Amazon and immediately bought the book by Nora Johnson.
The book is a real gem, though a bit different than the film. I don't know if it was meant to be for teenagers (it's written more like a memoir), but much like Dodie Smith's 'I Capture the Castle', it depicts the experience of being a teenager far better than most current "young adult" fiction. It really should be more widely available.